Mirror Finish but No Bite? Why Your Knife Still Feels Dull After Sharpening CPM S35VN!

Your mirror edge looks insane – but barely cuts?
If your polished edge slips on tomatoes or fails the paper towel test, you’re not alone.

This video reveals the real reason why some steels lose all bite when polished too high.
From carbide size to grit choice, matrix breakdown to burr behavior – we’ll explain what’s really going on and how to fix it with the right sharpening strategy.

You spent all that time getting a perfect mirror polish, but the edge still does not cut like you expected? In this video, we take a close look at one of the most common sharpening frustrations: a mirror edge that looks razor sharp but feels slippery or dull in actual use.

This is not just about your sharpening skills. It is about carbide size, matrix stability, heat treatment, and matching the right grit finish to the steel. I will break down the real reasons why some edges do not bite and what you can do to fix it.

Whether you are working with steels like S35VN, S30V, S90V, or even REX 121, this guide will help you understand what is really happening at the apex and how to unlock the full cutting performance of your knives.

🔍 In this video you will learn
• Why some polished edges lose bite quickly
• The hidden impact of carbide structure and matrix toughness
• How sharpening angle affects edge aggression
• Why heat treatment is often the missing piece
• The ideal grit range for different types of steel

📌 Real sharpening process shown in detail using the TSProf K03, including leather stropping.
Watch until the end for real sharpness test.

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🔧 Gear used in this video
• Sharpening System: TSProf K03
• Stones: TSProf Alpha
• Lubricant: TSProf Oil

🔪 Knives featured:
• KANSEPT Prometheus 🔗 http://shrsl.com/2qkhm-30ki-1dplq
• KANSEPT Cybin 🔗 http://shrsl.com/2qkhm-30ki-1dplq

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If you have ever wondered why your edge looks perfect but does not cut like it should, this is the video for you.

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#knifesharpening #tsprof #Mirroredge #sharpeningtutorial #TSProfK03